Sero sells safe and effective microdosing products using psilocybin mushrooms.

Safely buy magic mushrooms & shrooms online in Canada. Psilocybin microdosing capsules, & magic mushroom chocolate bars.

“Sero” is short for Serotonin – a chemical released in the brain most commonly known for impacting mood, cognition, reward centers, learning, and memory. Sero was created because we believe in advocating for the social and cultural acceptance of psychedelics, but also for legal and medical legitimacy. We believe in accessibility and that there should be alternative forms of medicines available beyond pharmaceutical prescriptions and traditional psychological practices.

About Sero